20133091860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1747}}^1$

素因数の和:2982

約数の個数: 192

約数和(自身を含む): 67321884672

約数和(自身を除く): 47188792812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1193, 1380, 1610, 1747, 1932, 2386, 2415, 3220, 3494, 3579, 4772, 4830, 5241, 5965, 6988, 7158, 8351, 8735, 9660, 10482, 11930, 12229, 14316, 16702, 17470, 17895, 20964, 23860, 24458, 25053, 26205, 27439, 33404, 34940, 35790, 36687, 40181, 41755, 48916, 50106, 52410, 54878, 61145, 71580, 73374, 80362, 82317, 83510, 100212, 104820, 109756, 120543, 122290, 125265, 137195, 146748, 160724, 164634, 167020, 183435, 192073, 200905, 241086, 244580, 250530, 274390, 281267, 329268, 366870, 384146, 401810, 411585, 482172, 501060, 548780, 562534, 576219, 602715, 733740, 768292, 803620, 823170, 843801, 960365, 1125068, 1152438, 1205430, 1406335, 1646340, 1687602, 1920730, 2084171, 2304876, 2410860, 2812670, 2881095, 3375204, 3841460, 4168342, 4219005, 5625340, 5762190, 6252513, 8336684, 8438010, 10420855, 11524380, 12505026, 14589197, 16876020, 20841710, 25010052, 29178394, 31262565, 41683420, 43767591, 47935933, 58356788, 62525130, 72945985, 87535182, 95871866, 125050260, 143807799, 145891970, 175070364, 191743732, 218837955, 239679665, 287615598, 291783940, 335551531, 437675910, 479359330, 575231196, 671103062, 719038995, 875351820, 958718660, 1006654593, 1342206124, 1438077990, 1677757655, 2013309186, 2876155980, 3355515310, 4026618372, 5033272965, 6711030620, 10066545930, 20133091860]

約数ペア:

[(1, 20133091860), (2, 10066545930), (3, 6711030620), (4, 5033272965), (5, 4026618372), (6, 3355515310), (7, 2876155980), (10, 2013309186), (12, 1677757655), (14, 1438077990), (15, 1342206124), (20, 1006654593), (21, 958718660), (23, 875351820), (28, 719038995), (30, 671103062), (35, 575231196), (42, 479359330), (46, 437675910), (60, 335551531), (69, 291783940), (70, 287615598), (84, 239679665), (92, 218837955), (105, 191743732), (115, 175070364), (138, 145891970), (140, 143807799), (161, 125050260), (210, 95871866), (230, 87535182), (276, 72945985), (322, 62525130), (345, 58356788), (420, 47935933), (460, 43767591), (483, 41683420), (644, 31262565), (690, 29178394), (805, 25010052), (966, 20841710), (1193, 16876020), (1380, 14589197), (1610, 12505026), (1747, 11524380), (1932, 10420855), (2386, 8438010), (2415, 8336684), (3220, 6252513), (3494, 5762190), (3579, 5625340), (4772, 4219005), (4830, 4168342), (5241, 3841460), (5965, 3375204), (6988, 2881095), (7158, 2812670), (8351, 2410860), (8735, 2304876), (9660, 2084171), (10482, 1920730), (11930, 1687602), (12229, 1646340), (14316, 1406335), (16702, 1205430), (17470, 1152438), (17895, 1125068), (20964, 960365), (23860, 843801), (24458, 823170), (25053, 803620), (26205, 768292), (27439, 733740), (33404, 602715), (34940, 576219), (35790, 562534), (36687, 548780), (40181, 501060), (41755, 482172), (48916, 411585), (50106, 401810), (52410, 384146), (54878, 366870), (61145, 329268), (71580, 281267), (73374, 274390), (80362, 250530), (82317, 244580), (83510, 241086), (100212, 200905), (104820, 192073), (109756, 183435), (120543, 167020), (122290, 164634), (125265, 160724), (137195, 146748)]